56118883 has 2 divisors, whose sum is σ = 56118884. Its totient is φ = 56118882.

The previous prime is 56118877. The next prime is 56118901. The reversal of 56118883 is 38881165.

56118883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56118883 is a prime.

It is not a weakly prime, because it can be changed into another prime (56118833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28059441 + 28059442.

It is an arithmetic number, because the mean of its divisors is an integer number (28059442).

Almost surely, 2^56118883 is an apocalyptic number.

56118883 is a deficient number, since it is larger than the sum of its proper divisors (1).

56118883 is an equidigital number, since it uses as much as digits as its factorization.

56118883 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 40.

The square root of 56118883 is about 7491.2537668938. The cubic root of 56118883 is about 382.8567773403.

The spelling of 56118883 in words is "fifty-six million, one hundred eighteen thousand, eight hundred eighty-three".